122282246 has 8 divisors (see below), whose sum is σ = 184101024. Its totient is φ = 60915240.

The previous prime is 122282219. The next prime is 122282249. The reversal of 122282246 is 642282221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122282249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112265 + ... + 113348.

It is an arithmetic number, because the mean of its divisors is an integer number (23012628).

Almost surely, 2^122282246 is an apocalyptic number.

122282246 is a deficient number, since it is larger than the sum of its proper divisors (61818778).

122282246 is a wasteful number, since it uses less digits than its factorization.

122282246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225886.

The product of its digits is 6144, while the sum is 29.

The square root of 122282246 is about 11058.1303121278. The cubic root of 122282246 is about 496.3497441137.

The spelling of 122282246 in words is "one hundred twenty-two million, two hundred eighty-two thousand, two hundred forty-six".